HP 766627-601 - System board (motherboard) - Includes an Intel Celeron 2961Y dual-core processor (1.1GHz, 2MB Level-2 cache, 11.5W TDP), Intel PCH

System board (motherboard) - Includes an Intel Celeron 2961Y dual-core processor (1.1GHz, 2MB Level-2 cache, 11.5W TDP), Intel PCH SoC chipset, Intel HD Graphics 4200 with UMA memory, and 4.0GB system memory - For use in models with Windows 8 Professional